须臾在

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The 'Most Famous Wolf in the World' Lived Hard—and Died Tragically

This alpha female dominated the wolves of Yellowstone. But outside the national park, she was vulnerable.<p>In 2012, “the most famous wolf in the world” was shot by a trophy hunter outside the sanctuary of Yellowstone National Park. She was known as ’06, and her death caused an international outcry …

Wildlife

学会休息:莫法特休息法

Fleeing Dunkirk: A 1940 holiday in hell

<b>Christopher Nolan's World War Two thriller Dunkirk hits the screens in the US and the UK this month, dramatising the daring rescue of 300,000 Allied troops from the approaching German army.</b><b>But as they escaped across the English Channel, thousands of civilians were left to fend for themselves. This</b> …

Chinese cinemagoers must watch propaganda clips before films

<b>Cinemagoers in China are being obliged to watch propaganda videos featuring some of the country's best-loved stars.</b><p>Actors including Jackie Chan, Rogue One's Donnie Yen and Transformers star Li Bingbing were filmed for the short clips, which launched this month.<p>The four public-service ads promote …

不可能完成的任务之一千字看提香《基督下葬》

之前说过要回顾、总结肯尼思·克拉克爵士(请允许艺术君将他老人家简称为SKC,即Sir Kenneth Clark的缩写)的绘画赏析。<p>SKC每篇赏析翻译下来都在4000字-4500字,想要浓缩成千字左右,难。<p>从SKC,到《艺术的力量》的作者西蒙·沙玛,艺术君发现他们的文章有个特点:很难强行划段落、找中心。中学语文老师教的那点儿玩意儿,到这儿都是白给。文章各个部分之间有千丝万缕的联系和呼应,有时即便是一句话,其中某个字都难以删减。正如之前艺术君之前提到的杰出艺术品的一大特色:浑然天成。<p>东坡先生有言:好文章<p>如行云流水,初无定质,但常行于所当行,常止于所不可不止,文理自然,姿态横生。<p>所以,艺术君做断章 …

Exclusive: Angelina Jolie Calls on World Leaders to Reject Fear in the Age of Trump

Read the full text of Jolie’s powerful speech in defense of internationalism.<p><i>Amid a rising tide of nationalism in the West, and the worst refugee crisis since World War II, U.N. Special Envoy Angelina Jolie on Wednesday delivered a forceful speech in defense of internationalism. Speaking in Geneva</i> …

任正非回应清理老员工传闻:不努力,光想躺在床上数钱

Be open and honest: How I told my child I had cancer

<b>It is news that no-one wants to say and no-one wants to hear. But what is the best way to tell your child that you have cancer?</b><p>One in two of those born after 1960 in the UK will be diagnosed with some form of cancer during their lifetime - many of those will be families with children who will face …

Should I worry about arsenic in my rice?

<b>Does rice really contain harmful quantities of arsenic? Dr Michael Mosley of Trust Me, I'm A Doctor investigates.</b><p>Many of us are regular consumers of rice - UK consumption is on the rise, and in 2015 we ate 150m kg of the stuff. But there have been reports about rice containing inorganic arsenic - a …

Weekend exercise alone 'has significant health benefits'

<b>Cramming all your recommended weekly exercise into one or two weekend sessions is enough to produce important health benefits, a study suggests.</b><p>And being active without managing 150 minutes of moderate activity a week was still enough to reduce the risk of an early death by a third.<p>The findings are …

是再见,也是开始

Humans Projected to Number Ten Billion by 2050s; Half of us Will Be Living in Asia

Changing Planet<p><b>The world population will reach 9.9 billion in 2050, up 33 percent from an estimated 7.4 billion now, according to projections included in the latest World Population Data Sheet from the Population Reference Bureau (PRB). While Africa will see a doubling in population density in that</b> …

Geography

Early human ancestor Lucy 'died falling out of a tree'

<b>New evidence suggests that the famous fossilised human ancestor dubbed "Lucy" by scientists died falling from a great height - probably out of a tree.</b><p>CT scans have shown injuries to her bones similar to those suffered by modern humans in similar falls.<p>The 3.2 million-year-old hominin was found on a …

Ebola crisis: Pregnant women in Guinea still avoid hospital

<b>Guinea has been free of Ebola since June. But pregnant women are still afraid of the virus, avoiding hospital and giving birth alone, writes the BBC's Tamasin Ford.</b><p>Mamanata Soumah told me she didn't once see a midwife, a nurse or a doctor during her entire pregnancy and even as she entered the …

Hour's activity 'offsets sedentary day'

<b>An hour's "brisk exercise" each day offsets the risks of early death linked to a desk-bound working life, scientists suggest.</b><p>The analysis of data from more than a million people is part of a study of physical activity published in the Lancet to coincide with the Olympics.<p>Watching TV was found to be …

载人太阳能环球飞行首获成功,全靠 2 个疯子 14 年的坚持不懈

驾驶飞机,围着地球飞一圈,却不用一滴燃料。这个“天方夜谭”终于在今天变成了现实!<p>当地时间 2016 年 7 月 26 日凌晨 4 点,飞行员 Bertrand Piccard 驾驶着阳光动力 2 号(Solar Impulse 2)降落在阿联酋首都阿布扎比,完成了人类历史上首次没有使用一滴化石燃料、完全依靠太阳能的载人环球飞行。<p>用实践证明——<b>传统能源可以做到的事,太阳能同样可以。</b><p>在场的地勤人员都在欢呼雀跃,远在摩纳哥的地勤总部也已是一片沸腾。尽管这时飞机还在滑行中, Piccard 的飞行员搭档 André Borschberg,一直跟随着飞机,紧紧地握着 Piccard 的手。<p>远在美国的联合 …

当“百年一遇”的特大暴雨变成“四年一遇”,“一年几遇”,极端天气不再极端而是成为常态,这就是家园地球气候变暖的现状。

今天早上,我从加州的酷热中醒来,新闻说,这个州百分之六十的地区仍然处于严重或极度干旱的状态;正在同时,我的父母要搭乘飞机离开西安,暴雨突然袭击了这座以往气候偏干燥的中西部城市。地铁被淹,飞机起降也一度停摆。<p>这不是巧合。事实上,全球不少地区都出现了极端天气。<p>在中国,很多地区都遭受了特大暴雨袭击,比如河北邢台从 7 月 18 日开始出现强降雨。据河北省政府最新统计数据,截至23日18时,河北洪水受灾人口达904万,直接经济损失163.68亿元;法国中部17个省份同样遭遇洪水肆虐;德国巴登符腾堡州洪水和雷暴交替发生。<p>天气学家普遍认为,类似的极端天气其实是“全球变暖”的伴生品。这个词人们从小就听说过, …

Cecil the Lion one Year on: An Interview with Cecil’s Researcher

Wildlife<p><i>A year ago, a male lion called Cecil was killed in Hwange National Park, Zimbabwe, by an American trophy hunter. Cecil’s death caused uproar around the world and shone a much-needed light on the decline and vulnerability of the African lion population; today, there may be no more than</i> …

Wildlife

Car clocking ban called for by councils

<b>A proposed EU ban on companies who provide mileage "correction" for cars should be retained by the UK and brought forward, the Local Government Association says.</b><p>Figures showed incidents of clocking - when a car's mileage dashboard display is decreased - rose by 10% between March and October last …

Uncertain Future for Earth’s Biggest Telescope

(<i>Hear Nadia Drake interviewed live about the Arecibo telescope on Science Friday from Public Radio International, on Friday June 10 at 2 p.m. EST/11 a.m. PST</i>.)<p>Tucked into a sinkhole in the Puerto Rican jungle, the world’s largest single-dish radio telescope scans the skies for signs of distant …

Universe

Why drinking in India is an 'outdoor sport'

<b>In India, drinking alcohol is primarily an outdoor sport played at night.</b><p>The dark and the bottle go together. Even some upmarket bars have the lighting turned down low and the windows shuttered.<p>Drinking is a secret and illicit activity, even though it's not banned in most states of the republic. …

China’s New Road May Clear a Path for More Everest Climbers

The road to Everest is paved—and, at least in terms of this feat of engineering, it is magnificent. China has completed a pristine asphalt highway across the Tibetan plateau, with views of 8,000-meter mountains, all the way to Everest Base Camp North. “If this road were anywhere else on the planet, …

Mountaineering

Who are Islamic 'morality police'?

<b>News that Iran has deployed thousands of undercover agents to enforce rules on dress has cast the spotlight on an institution that is a major feature of daily life in several Muslim-majority countries.</b><p>Police forces tasked with implementing strict state interpretations of Islamic morality exist in …

日本房地产泡沫破裂后的平民生活 买得起房吗?

作为小米第一款带实体Home键的手机,Mi 5的指纹识别是怎么设计的? | 雷锋网

一次二手房屋交易引发的小规模憎恨 | 极客公园

来看看一个全球顶尖大学的校长,是如何以他的学术角度、利用浅白文字,鼓励你们去思考最近经常讨论的“引力波”。

我要鼓励你们去思考今天的发布,因为它在一个广袤的背景上展示了,对深科学问题人类为什么要探索,如何探索,以及为什么至关重要。—MIT 校长 Rafael Reif<p>就在中国还沉浸最喜庆的春节假期时,美国科学家们宣布了天文科学界的重大研究与证实——时空曲率的涟漪,“引力波” (Gravitational Waves)。<p>“引力波”,这个最近几天疯狂传播的专有名词,开启科学界的新元年,令世人为之振奋。让懂科学的,或是不懂天文的人们,都多少了解了一些讯息。<p>来看一看身为大学校长、一位掌管学术、行政的领导人,<b>美国麻省理工学院(MIT)校长拉斐尔赖夫(Rafael Reif),是如何通过邮件的发布让更多人理解科</b> …

是再见,也是开始

大视野 | 我的朋友王石,以及善与大意的代价

是再见,也是开始